Help?! How can I raise enough money to move from Florida to Tennessee?

I live Port Saint Lucie, FL and we're up in the high percentage of unemployment rates. I am currently disabled with no way to pay for a doctor to prove that I am disabled so i can get on disability. My husband works grave yard shift 4 days a week at a gas station, and he got this job mainly because he has a friend that manages one of the area stores. When I say its bad here, I'm not kidding. My step-dad has a college education and he is delivering pizza for a living and he is 64 years old with lots of experience with building. Anyway, my husband and I are currently living with my parents and are selling a lot of big stuff so we'll have less to move, but how can I raise enough money to move to Tennessee? Which is where we want to go. Help?!